User Manual

User Manual of Thermal Bi-spectrum Network PTZ Device
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Figure 5-24 Dynamic Fire Source Detection
3. Check Enable Dynamic Fire Source Detection.
The function of dynamic fire source detection can only be enabled for camera 2.
4. Check Display Fire Source Info on Stream to add fire source information on stream, and the
overlay will be displayed in live view.
5. Select the Application Scene from the list. Forest-Fire Prevention, Straw Burning,
High-building, and Indoor/Perimeter are selectable. Set the Installation Height for scene if
required.
6. Set the fire detection parameters:
 Detection Mode: Select detection mode as by Multiple Frame, and the system alarms
with high accuracy. Select detection mode as by Single Frame, and the system alarms with
short delay.
 Sensitivity: Set the detection sensitivity and verification sensitivity of fire detection. The
smaller the value is, the lower temperature the fire souce can be detected.
 Hold-and-Alarm Mode: The system will stop when it detects the fire source. You can set
the duration while it keeps still.
- In Auto mode, you can set the dwell time, range [0-120]. During the dwell time the
camera stays still where it detects the fire source when performing auto scan,
patrol, pattern, scheduled task, and park action.
- In Manual Mode, the device stays still where it detects the fire source, until you
manually moves the camera.